<template>
	<div class="scroll_selector_main">
        <input type="text" @click.self="showScrollSelector($event)" :placeholder="placeholderText" class="scroll_selector_input" v-model="scrollValue">
		<div id="dateshadow"></div>
		<div id="datePage" class="page">
			<section>
				<div id="datetitle">
					<h1>{{scrollerTitle}}</h1>
					<span id="dateconfirm" @click="getValue">确定</span>
					<span id="datecancle" @click="hideScrollSelector">取消</span>
				</div>
				<div id="datemark">
					<a id="markyear"></a>
					<a id="markmonth"></a>
					<a id="markday"></a>
				</div>
	            <div id="timemark">
	            	<a id="markhour"></a>
	            	<a id="markminut"></a>
	            	<a id="marksecond"></a>
	            </div>
	            <div id="datescroll">
	            	<div id="yearwrapper">
	            		<ul>
	            			<li v-for="item in primaryScrollerData">{{item.text}}</li>
	            		</ul>
	            	</div>
	            	<div id="monthwrapper">
		            	<ul>
		            		<li v-for="item in secondryScrollerData">{{item.text}}</li>
		            	</ul>
		            </div>
	            	<div id="daywrapper">
	            		<ul>
	            			<li v-for="item in tertiaryScrollerData">{{item.text}}</li>
	            		</ul>
	            	</div>
	            </div>
	        </section>
	    </div>
	</div>
</template>

<script>

	export default {
		data() {
			return {
                indexY: 2,
                indexM: 2,
                indexD: 2,
                yearScroll: null,
                monthScroll: null,
                dayScroll: null,
                opts: null
			}
		},
        props: ['placeholderText', 'scrollerTitle', 'primaryScrollerData', 'secondryScrollerData', 'tertiaryScrollerData', 'scrollValue'],

		methods: {
            initScroll() {
                var m = Math,
                    mround = function(r) {
                        return r >> 0;
                    },
                    vendor = (/webkit/i).test(navigator.appVersion) ? 'webkit' : (/firefox/i).test(navigator.userAgent) ? 'Moz' : 'opera' in window ? 'O' : '',
                    isAndroid = (/android/gi).test(navigator.appVersion),
                    isIDevice = (/iphone|ipad/gi).test(navigator.appVersion),
                    isPlaybook = (/playbook/gi).test(navigator.appVersion),
                    isTouchPad = (/hp-tablet/gi).test(navigator.appVersion),
                    has3d = 'WebKitCSSMatrix' in window && 'm11' in new WebKitCSSMatrix(),
                    hasTouch = 'ontouchstart' in window && !isTouchPad,
                    hasTransform = vendor + 'Transform' in document.documentElement.style,
                    hasTransitionEnd = isIDevice || isPlaybook,
                    nextFrame = (function() {
                        return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function(callback) {
                            return setTimeout(callback, 1);
                        }
                    })(),
                    cancelFrame = (function() {
                        return window.cancelRequestAnimationFrame || window.webkitCancelAnimationFrame || window.webkitCancelRequestAnimationFrame || window.mozCancelRequestAnimationFrame || window.oCancelRequestAnimationFrame || window.msCancelRequestAnimationFrame || clearTimeout
                    })(),
                    RESIZE_EV = 'onorientationchange' in window ? 'orientationchange' : 'resize',
                    START_EV = hasTouch ? 'touchstart' : 'mousedown',
                    MOVE_EV = hasTouch ? 'touchmove' : 'mousemove',
                    END_EV = hasTouch ? 'touchend' : 'mouseup',
                    CANCEL_EV = hasTouch ? 'touchcancel' : 'mouseup',
                    WHEEL_EV = vendor == 'Moz' ? 'DOMMouseScroll' : 'mousewheel',
                    trnOpen = 'translate' + (has3d ? '3d(' : '('),
                    trnClose = has3d ? ',0)' : ')',
                    iScroll = function(el, options) {
                        var that = this,
                            doc = document,
                            i;
                        that.wrapper = typeof el == 'object' ? el : doc.getElementById(el);
                        that.wrapper.style.overflow = 'hidden';
                        that.scroller = that.wrapper.children[0];
                        that.options = {
                            hScroll: true,
                            vScroll: true,
                            x: 0,
                            y: 0,
                            bounce: true,
                            bounceLock: false,
                            momentum: true,
                            lockDirection: true,
                            useTransform: true,
                            useTransition: false,
                            topOffset: 0,
                            checkDOMChanges: false,
                            hScrollbar: true,
                            vScrollbar: true,
                            fixedScrollbar: isAndroid,
                            hideScrollbar: isIDevice,
                            fadeScrollbar: isIDevice && has3d,
                            scrollbarClass: '',
                            zoom: false,
                            zoomMin: 1,
                            zoomMax: 4,
                            doubleTapZoom: 2,
                            wheelAction: 'scroll',
                            snap: false,
                            snapThreshold: 1,
                            onRefresh: null,
                            onBeforeScrollStart: function(e) {
                                e.preventDefault();
                            },
                            onScrollStart: null,
                            onBeforeScrollMove: null,
                            onScrollMove: null,
                            onBeforeScrollEnd: null,
                            onScrollEnd: null,
                            onTouchEnd: null,
                            onDestroy: null,
                            onZoomStart: null,
                            onZoom: null,
                            onZoomEnd: null
                        };
                        for (i in options) that.options[i] = options[i];
                        that.x = that.options.x;
                        that.y = that.options.y;
                        that.options.useTransform = hasTransform ? that.options.useTransform : false;
                        that.options.hScrollbar = that.options.hScroll && that.options.hScrollbar;
                        that.options.vScrollbar = that.options.vScroll && that.options.vScrollbar;
                        that.options.zoom = that.options.useTransform && that.options.zoom;
                        that.options.useTransition = hasTransitionEnd && that.options.useTransition;
                        if (that.options.zoom && isAndroid) {
                            trnOpen = 'translate(';
                            trnClose = ')';
                        }
                        that.scroller.style[vendor + 'TransitionProperty'] = that.options.useTransform ? '-' + vendor.toLowerCase() + '-transform' : 'top left';
                        that.scroller.style[vendor + 'TransitionDuration'] = '0';
                        that.scroller.style[vendor + 'TransformOrigin'] = '0 0';
                        if (that.options.useTransition) that.scroller.style[vendor + 'TransitionTimingFunction'] = 'cubic-bezier(0.33,0.66,0.66,1)';
                        if (that.options.useTransform) that.scroller.style[vendor + 'Transform'] = trnOpen + that.x + 'px,' + that.y + 'px' + trnClose;
                        else that.scroller.style.cssText += ';position:absolute;top:' + that.y + 'px;left:' + that.x + 'px';
                        if (that.options.useTransition) that.options.fixedScrollbar = true;
                        that.refresh();
                        that._bind(RESIZE_EV, window);
                        that._bind(START_EV);
                        if (!hasTouch) {
                            that._bind('mouseout', that.wrapper);
                            if (that.options.wheelAction != 'none')
                                that._bind(WHEEL_EV);
                        }
                        if (that.options.checkDOMChanges) that.checkDOMTime = setInterval(function() {
                            that._checkDOMChanges();
                        }, 500);
                    };
                iScroll.prototype = {
                    enabled: true,
                    x: 0,
                    y: 0,
                    steps: [],
                    scale: 1,
                    currPageX: 0,
                    currPageY: 0,
                    pagesX: [],
                    pagesY: [],
                    aniTime: null,
                    wheelZoomCount: 0,
                    handleEvent: function(e) {
                        var that = this;
                        switch (e.type) {
                            case START_EV:
                                if (!hasTouch && e.button !== 0) return;
                                that._start(e);
                                break;
                            case MOVE_EV:
                                that._move(e);
                                break;
                            case END_EV:
                            case CANCEL_EV:
                                that._end(e);
                                break;
                            case RESIZE_EV:
                                that._resize();
                                break;
                            case WHEEL_EV:
                                that._wheel(e);
                                break;
                            case 'mouseout':
                                that._mouseout(e);
                                break;
                            case 'webkitTransitionEnd':
                                that._transitionEnd(e);
                                break;
                        }
                    },
                    _checkDOMChanges: function() {
                        if (this.moved || this.zoomed || this.animating || (this.scrollerW == this.scroller.offsetWidth * this.scale && this.scrollerH == this.scroller.offsetHeight * this.scale)) return;
                        this.refresh();
                    },
                    _scrollbar: function(dir) {
                        var that = this,
                            doc = document,
                            bar;
                        if (!that[dir + 'Scrollbar']) {
                            if (that[dir + 'ScrollbarWrapper']) {
                                if (hasTransform) that[dir + 'ScrollbarIndicator'].style[vendor + 'Transform'] = '';
                                that[dir + 'ScrollbarWrapper'].parentNode.removeChild(that[dir + 'ScrollbarWrapper']);
                                that[dir + 'ScrollbarWrapper'] = null;
                                that[dir + 'ScrollbarIndicator'] = null;
                            }
                            return;
                        }
                        if (!that[dir + 'ScrollbarWrapper']) {
                            bar = doc.createElement('div');
                            if (that.options.scrollbarClass) bar.className = that.options.scrollbarClass + dir.toUpperCase();
                            else bar.style.cssText = 'position:absolute;z-index:100;' + (dir == 'h' ? 'height:7px;bottom:1px;left:2px;right:' + (that.vScrollbar ? '7' : '2') + 'px' : 'width:7px;bottom:' + (that.hScrollbar ? '7' : '2') + 'px;top:2px;right:1px');
                            bar.style.cssText += ';pointer-events:none;-' + vendor + '-transition-property:opacity;-' + vendor + '-transition-duration:' + (that.options.fadeScrollbar ? '350ms' : '0') + ';overflow:hidden;opacity:' + (that.options.hideScrollbar ? '0' : '1');
                            that.wrapper.appendChild(bar);
                            that[dir + 'ScrollbarWrapper'] = bar;
                            bar = doc.createElement('div');
                            if (!that.options.scrollbarClass) {
                                bar.style.cssText = 'position:absolute;z-index:100;background:rgba(0,0,0,0.5);border:1px solid rgba(255,255,255,0.9);-' + vendor + '-background-clip:padding-box;-' + vendor + '-box-sizing:border-box;' + (dir == 'h' ? 'height:100%' : 'width:100%') + ';-' + vendor + '-border-radius:3px;border-radius:3px';
                            }
                            bar.style.cssText += ';pointer-events:none;-' + vendor + '-transition-property:-' + vendor + '-transform;-' + vendor + '-transition-timing-function:cubic-bezier(0.33,0.66,0.66,1);-' + vendor + '-transition-duration:0;-' + vendor + '-transform:' + trnOpen + '0,0' + trnClose;
                            if (that.options.useTransition) bar.style.cssText += ';-' + vendor + '-transition-timing-function:cubic-bezier(0.33,0.66,0.66,1)';
                            that[dir + 'ScrollbarWrapper'].appendChild(bar);
                            that[dir + 'ScrollbarIndicator'] = bar;
                        }
                        if (dir == 'h') {
                            that.hScrollbarSize = that.hScrollbarWrapper.clientWidth;
                            that.hScrollbarIndicatorSize = m.max(mround(that.hScrollbarSize * that.hScrollbarSize / that.scrollerW), 8);
                            that.hScrollbarIndicator.style.width = that.hScrollbarIndicatorSize + 'px';
                            that.hScrollbarMaxScroll = that.hScrollbarSize - that.hScrollbarIndicatorSize;
                            that.hScrollbarProp = that.hScrollbarMaxScroll / that.maxScrollX;
                        } else {
                            that.vScrollbarSize = that.vScrollbarWrapper.clientHeight;
                            that.vScrollbarIndicatorSize = m.max(mround(that.vScrollbarSize * that.vScrollbarSize / that.scrollerH), 8);
                            that.vScrollbarIndicator.style.height = that.vScrollbarIndicatorSize + 'px';
                            that.vScrollbarMaxScroll = that.vScrollbarSize - that.vScrollbarIndicatorSize;
                            that.vScrollbarProp = that.vScrollbarMaxScroll / that.maxScrollY;
                        }
                        that._scrollbarPos(dir, true);
                    },
                    _resize: function() {
                        var that = this;
                        setTimeout(function() {
                            that.refresh();
                        }, isAndroid ? 200 : 0);
                    },
                    _pos: function(x, y) {
                        x = this.hScroll ? x : 0;
                        y = this.vScroll ? y : 0;
                        if (this.options.useTransform) {
                            this.scroller.style[vendor + 'Transform'] = trnOpen + x + 'px,' + y + 'px' + trnClose + ' scale(' + this.scale + ')';
                        } else {
                            x = mround(x);
                            y = mround(y);
                            this.scroller.style.left = x + 'px';
                            this.scroller.style.top = y + 'px';
                        }
                        this.x = x;
                        this.y = y;
                        this._scrollbarPos('h');
                        this._scrollbarPos('v');
                    },
                    _scrollbarPos: function(dir, hidden) {
                        var that = this,
                            pos = dir == 'h' ? that.x : that.y,
                            size;
                        if (!that[dir + 'Scrollbar']) return;
                        pos = that[dir + 'ScrollbarProp'] * pos;
                        if (pos < 0) {
                            if (!that.options.fixedScrollbar) {
                                size = that[dir + 'ScrollbarIndicatorSize'] + mround(pos * 3);
                                if (size < 8) size = 8;
                                that[dir + 'ScrollbarIndicator'].style[dir == 'h' ? 'width' : 'height'] = size + 'px';
                            }
                            pos = 0;
                        } else if (pos > that[dir + 'ScrollbarMaxScroll']) {
                            if (!that.options.fixedScrollbar) {
                                size = that[dir + 'ScrollbarIndicatorSize'] - mround((pos - that[dir + 'ScrollbarMaxScroll']) * 3);
                                if (size < 8) size = 8;
                                that[dir + 'ScrollbarIndicator'].style[dir == 'h' ? 'width' : 'height'] = size + 'px';
                                pos = that[dir + 'ScrollbarMaxScroll'] + (that[dir + 'ScrollbarIndicatorSize'] - size);
                            } else {
                                pos = that[dir + 'ScrollbarMaxScroll'];
                            }
                        }
                        that[dir + 'ScrollbarWrapper'].style[vendor + 'TransitionDelay'] = '0';
                        that[dir + 'ScrollbarWrapper'].style.opacity = hidden && that.options.hideScrollbar ? '0' : '1';
                        that[dir + 'ScrollbarIndicator'].style[vendor + 'Transform'] = trnOpen + (dir == 'h' ? pos + 'px,0' : '0,' + pos + 'px') + trnClose;
                    },
                    _start: function(e) {
                        var that = this,
                            point = hasTouch ? e.touches[0] : e,
                            matrix, x, y, c1, c2;
                        if (!that.enabled) return;
                        if (that.options.onBeforeScrollStart) that.options.onBeforeScrollStart.call(that, e);
                        if (that.options.useTransition || that.options.zoom) that._transitionTime(0);
                        that.moved = false;
                        that.animating = false;
                        that.zoomed = false;
                        that.distX = 0;
                        that.distY = 0;
                        that.absDistX = 0;
                        that.absDistY = 0;
                        that.dirX = 0;
                        that.dirY = 0;
                        if (that.options.zoom && hasTouch && e.touches.length > 1) {
                            c1 = m.abs(e.touches[0].pageX - e.touches[1].pageX);
                            c2 = m.abs(e.touches[0].pageY - e.touches[1].pageY);
                            that.touchesDistStart = m.sqrt(c1 * c1 + c2 * c2);
                            that.originX = m.abs(e.touches[0].pageX + e.touches[1].pageX - that.wrapperOffsetLeft * 2) / 2 - that.x;
                            that.originY = m.abs(e.touches[0].pageY + e.touches[1].pageY - that.wrapperOffsetTop * 2) / 2 - that.y;
                            if (that.options.onZoomStart) that.options.onZoomStart.call(that, e);
                        }
                        if (that.options.momentum) {
                            if (that.options.useTransform) {
                                matrix = getComputedStyle(that.scroller, null)[vendor + 'Transform'].replace(/[^0-9-.,]/g, '').split(',');
                                x = matrix[4] * 1;
                                y = matrix[5] * 1;
                            } else {
                                x = getComputedStyle(that.scroller, null).left.replace(/[^0-9-]/g, '') * 1;
                                y = getComputedStyle(that.scroller, null).top.replace(/[^0-9-]/g, '') * 1;
                            }
                            if (x != that.x || y != that.y) {
                                if (that.options.useTransition) that._unbind('webkitTransitionEnd');
                                else cancelFrame(that.aniTime);
                                that.steps = [];
                                that._pos(x, y);
                            }
                        }
                        that.absStartX = that.x;
                        that.absStartY = that.y;
                        that.startX = that.x;
                        that.startY = that.y;
                        that.pointX = point.pageX;
                        that.pointY = point.pageY;
                        that.startTime = e.timeStamp || Date.now();
                        if (that.options.onScrollStart) that.options.onScrollStart.call(that, e);
                        that._bind(MOVE_EV);
                        that._bind(END_EV);
                        that._bind(CANCEL_EV);
                    },
                    _move: function(e) {
                        var that = this,
                            point = hasTouch ? e.touches[0] : e,
                            deltaX = point.pageX - that.pointX,
                            deltaY = point.pageY - that.pointY,
                            newX = that.x + deltaX,
                            newY = that.y + deltaY,
                            c1, c2, scale, timestamp = e.timeStamp || Date.now();
                        if (that.options.onBeforeScrollMove) that.options.onBeforeScrollMove.call(that, e);
                        if (that.options.zoom && hasTouch && e.touches.length > 1) {
                            c1 = m.abs(e.touches[0].pageX - e.touches[1].pageX);
                            c2 = m.abs(e.touches[0].pageY - e.touches[1].pageY);
                            that.touchesDist = m.sqrt(c1 * c1 + c2 * c2);
                            that.zoomed = true;
                            scale = 1 / that.touchesDistStart * that.touchesDist * this.scale;
                            if (scale < that.options.zoomMin) scale = 0.5 * that.options.zoomMin * Math.pow(2.0, scale / that.options.zoomMin);
                            else if (scale > that.options.zoomMax) scale = 2.0 * that.options.zoomMax * Math.pow(0.5, that.options.zoomMax / scale);
                            that.lastScale = scale / this.scale;
                            newX = this.originX - this.originX * that.lastScale + this.x, newY = this.originY - this.originY * that.lastScale + this.y;
                            this.scroller.style[vendor + 'Transform'] = trnOpen + newX + 'px,' + newY + 'px' + trnClose + ' scale(' + scale + ')';
                            if (that.options.onZoom) that.options.onZoom.call(that, e);
                            return;
                        }
                        that.pointX = point.pageX;
                        that.pointY = point.pageY;
                        if (newX > 0 || newX < that.maxScrollX) {
                            newX = that.options.bounce ? that.x + (deltaX / 2) : newX >= 0 || that.maxScrollX >= 0 ? 0 : that.maxScrollX;
                        }
                        if (newY > that.minScrollY || newY < that.maxScrollY) {
                            newY = that.options.bounce ? that.y + (deltaY / 2) : newY >= that.minScrollY || that.maxScrollY >= 0 ? that.minScrollY : that.maxScrollY;
                        }
                        if (that.absDistX < 6 && that.absDistY < 6) {
                            that.distX += deltaX;
                            that.distY += deltaY;
                            that.absDistX = m.abs(that.distX);
                            that.absDistY = m.abs(that.distY);
                            return;
                        }
                        if (that.options.lockDirection) {
                            if (that.absDistX > that.absDistY + 5) {
                                newY = that.y;
                                deltaY = 0;
                            } else if (that.absDistY > that.absDistX + 5) {
                                newX = that.x;
                                deltaX = 0;
                            }
                        }
                        that.moved = true;
                        that._pos(newX, newY);
                        that.dirX = deltaX > 0 ? -1 : deltaX < 0 ? 1 : 0;
                        that.dirY = deltaY > 0 ? -1 : deltaY < 0 ? 1 : 0;
                        if (timestamp - that.startTime > 300) {
                            that.startTime = timestamp;
                            that.startX = that.x;
                            that.startY = that.y;
                        }
                        if (that.options.onScrollMove) that.options.onScrollMove.call(that, e);
                    },
                    _end: function(e) {
                        if (hasTouch && e.touches.length != 0) return;
                        var that = this,
                            point = hasTouch ? e.changedTouches[0] : e,
                            target, ev, momentumX = {
                                dist: 0,
                                time: 0
                            },
                            momentumY = {
                                dist: 0,
                                time: 0
                            },
                            duration = (e.timeStamp || Date.now()) - that.startTime,
                            newPosX = that.x,
                            newPosY = that.y,
                            distX, distY, newDuration, snap, scale;
                        that._unbind(MOVE_EV);
                        that._unbind(END_EV);
                        that._unbind(CANCEL_EV);
                        if (that.options.onBeforeScrollEnd) that.options.onBeforeScrollEnd.call(that, e);
                        if (that.zoomed) {
                            scale = that.scale * that.lastScale;
                            scale = Math.max(that.options.zoomMin, scale);
                            scale = Math.min(that.options.zoomMax, scale);
                            that.lastScale = scale / that.scale;
                            that.scale = scale;
                            that.x = that.originX - that.originX * that.lastScale + that.x;
                            that.y = that.originY - that.originY * that.lastScale + that.y;
                            that.scroller.style[vendor + 'TransitionDuration'] = '200ms';
                            that.scroller.style[vendor + 'Transform'] = trnOpen + that.x + 'px,' + that.y + 'px' + trnClose + ' scale(' + that.scale + ')';
                            that.zoomed = false;
                            that.refresh();
                            if (that.options.onZoomEnd) that.options.onZoomEnd.call(that, e);
                            return;
                        }
                        if (!that.moved) {
                            if (hasTouch) {
                                if (that.doubleTapTimer && that.options.zoom) {
                                    clearTimeout(that.doubleTapTimer);
                                    that.doubleTapTimer = null;
                                    if (that.options.onZoomStart) that.options.onZoomStart.call(that, e);
                                    that.zoom(that.pointX, that.pointY, that.scale == 1 ? that.options.doubleTapZoom : 1);
                                    if (that.options.onZoomEnd) {
                                        setTimeout(function() {
                                            that.options.onZoomEnd.call(that, e);
                                        }, 200);
                                    }
                                } else {
                                    that.doubleTapTimer = setTimeout(function() {
                                        that.doubleTapTimer = null;
                                        target = point.target;
                                        while (target.nodeType != 1) target = target.parentNode;
                                        if (target.tagName != 'SELECT' && target.tagName != 'INPUT' && target.tagName != 'TEXTAREA') {
                                            ev = document.createEvent('MouseEvents');
                                            ev.initMouseEvent('click', true, true, e.view, 1, point.screenX, point.screenY, point.clientX, point.clientY, e.ctrlKey, e.altKey, e.shiftKey, e.metaKey, 0, null);
                                            ev._fake = true;
                                            target.dispatchEvent(ev);
                                        }
                                    }, that.options.zoom ? 250 : 0);
                                }
                            }
                            that._resetPos(200);
                            if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
                            return;
                        }
                        if (duration < 300 && that.options.momentum) {
                            momentumX = newPosX ? that._momentum(newPosX - that.startX, duration, -that.x, that.scrollerW - that.wrapperW + that.x, that.options.bounce ? that.wrapperW : 0) : momentumX;
                            momentumY = newPosY ? that._momentum(newPosY - that.startY, duration, -that.y, (that.maxScrollY < 0 ? that.scrollerH - that.wrapperH + that.y - that.minScrollY : 0), that.options.bounce ? that.wrapperH : 0) : momentumY;
                            newPosX = that.x + momentumX.dist;
                            newPosY = that.y + momentumY.dist;
                            if ((that.x > 0 && newPosX > 0) || (that.x < that.maxScrollX && newPosX < that.maxScrollX)) momentumX = {
                                dist: 0,
                                time: 0
                            };
                            if ((that.y > that.minScrollY && newPosY > that.minScrollY) || (that.y < that.maxScrollY && newPosY < that.maxScrollY)) momentumY = {
                                dist: 0,
                                time: 0
                            };
                        }
                        if (momentumX.dist || momentumY.dist) {
                            newDuration = m.max(m.max(momentumX.time, momentumY.time), 10);
                            if (that.options.snap) {
                                distX = newPosX - that.absStartX;
                                distY = newPosY - that.absStartY;
                                if (m.abs(distX) < that.options.snapThreshold && m.abs(distY) < that.options.snapThreshold) {
                                    that.scrollTo(that.absStartX, that.absStartY, 200);
                                } else {
                                    snap = that._snap(newPosX, newPosY);
                                    newPosX = snap.x;
                                    newPosY = snap.y;
                                    newDuration = m.max(snap.time, newDuration);
                                }
                            }
                            that.scrollTo(mround(newPosX), mround(newPosY), newDuration);
                            if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
                            return;
                        }
                        if (that.options.snap) {
                            distX = newPosX - that.absStartX;
                            distY = newPosY - that.absStartY;
                            if (m.abs(distX) < that.options.snapThreshold && m.abs(distY) < that.options.snapThreshold) that.scrollTo(that.absStartX, that.absStartY, 200);
                            else {
                                snap = that._snap(that.x, that.y);
                                if (snap.x != that.x || snap.y != that.y) that.scrollTo(snap.x, snap.y, snap.time);
                            }
                            if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
                            return;
                        }
                        that._resetPos(200);
                        if (that.options.onTouchEnd) that.options.onTouchEnd.call(that, e);
                    },
                    _resetPos: function(time) {
                        var that = this,
                            resetX = that.x >= 0 ? 0 : that.x < that.maxScrollX ? that.maxScrollX : that.x,
                            resetY = that.y >= that.minScrollY || that.maxScrollY > 0 ? that.minScrollY : that.y < that.maxScrollY ? that.maxScrollY : that.y;
                        if (resetX == that.x && resetY == that.y) {
                            if (that.moved) {
                                that.moved = false;
                                if (that.options.onScrollEnd) that.options.onScrollEnd.call(that);
                            }
                            if (that.hScrollbar && that.options.hideScrollbar) {
                                if (vendor == 'webkit') that.hScrollbarWrapper.style[vendor + 'TransitionDelay'] = '300ms';
                                that.hScrollbarWrapper.style.opacity = '0';
                            }
                            if (that.vScrollbar && that.options.hideScrollbar) {
                                if (vendor == 'webkit') that.vScrollbarWrapper.style[vendor + 'TransitionDelay'] = '300ms';
                                that.vScrollbarWrapper.style.opacity = '0';
                            }
                            return;
                        }
                        that.scrollTo(resetX, resetY, time || 0);
                    },
                    _wheel: function(e) {
                        var that = this,
                            wheelDeltaX, wheelDeltaY, deltaX, deltaY, deltaScale;
                        if ('wheelDeltaX' in e) {
                            wheelDeltaX = e.wheelDeltaX / 12;
                            wheelDeltaY = e.wheelDeltaY / 12;
                        } else if ('detail' in e) {
                            wheelDeltaX = wheelDeltaY = -e.detail * 3;
                        } else {
                            wheelDeltaX = wheelDeltaY = -e.wheelDelta;
                        }
                        if (that.options.wheelAction == 'zoom') {
                            deltaScale = that.scale * Math.pow(2, 1 / 3 * (wheelDeltaY ? wheelDeltaY / Math.abs(wheelDeltaY) : 0));
                            if (deltaScale < that.options.zoomMin) deltaScale = that.options.zoomMin;
                            if (deltaScale > that.options.zoomMax) deltaScale = that.options.zoomMax;
                            if (deltaScale != that.scale) {
                                if (!that.wheelZoomCount && that.options.onZoomStart) that.options.onZoomStart.call(that, e);
                                that.wheelZoomCount++;
                                that.zoom(e.pageX, e.pageY, deltaScale, 500);
                                setTimeout(function() {
                                    that.wheelZoomCount--;
                                    if (!that.wheelZoomCount && that.options.onZoomEnd) that.options.onZoomEnd.call(that, e);
                                }, 500);
                            }
                            return;
                        }
                        deltaX = that.x + wheelDeltaX;
                        deltaY = that.y + wheelDeltaY;
                        if (deltaX > 0) deltaX = 0;
                        else if (deltaX < that.maxScrollX) deltaX = that.maxScrollX;
                        if (deltaY > that.minScrollY) deltaY = that.minScrollY;
                        else if (deltaY < that.maxScrollY) deltaY = that.maxScrollY;
                        that.scrollTo(deltaX, deltaY, 0);
                    },
                    _mouseout: function(e) {
                        var t = e.relatedTarget;
                        if (!t) {
                            this._end(e);
                            return;
                        }
                        while (t = t.parentNode)
                            if (t == this.wrapper) return;
                        this._end(e);
                    },
                    _transitionEnd: function(e) {
                        var that = this;
                        if (e.target != that.scroller) return;
                        that._unbind('webkitTransitionEnd');
                        that._startAni();
                    },
                    _startAni: function() {
                        var that = this,
                            startX = that.x,
                            startY = that.y,
                            startTime = Date.now(),
                            step, easeOut, animate;
                        if (that.animating) return;
                        if (!that.steps.length) {
                            that._resetPos(500);
                            return;
                        }
                        step = that.steps.shift();
                        if (step.x == startX && step.y == startY) step.time = 0;
                        that.animating = true;
                        that.moved = true;
                        if (that.options.useTransition) {
                            that._transitionTime(step.time);
                            that._pos(step.x, step.y);
                            that.animating = false;
                            if (step.time) that._bind('webkitTransitionEnd');
                            else that._resetPos(0);
                            return;
                        }
                        animate = function() {
                            var now = Date.now(),
                                newX, newY;
                            if (now >= startTime + step.time) {
                                that._pos(step.x, step.y);
                                that.animating = false;
                                if (that.options.onAnimationEnd) that.options.onAnimationEnd.call(that);
                                that._startAni();
                                return;
                            }
                            now = (now - startTime) / step.time - 1;
                            easeOut = m.sqrt(1 - now * now);
                            newX = (step.x - startX) * easeOut + startX;
                            newY = (step.y - startY) * easeOut + startY;
                            that._pos(newX, newY);
                            if (that.animating) that.aniTime = nextFrame(animate);
                        };
                        animate();
                    },
                    _transitionTime: function(time) {
                        time += 'ms';
                        this.scroller.style[vendor + 'TransitionDuration'] = time;
                        if (this.hScrollbar) this.hScrollbarIndicator.style[vendor + 'TransitionDuration'] = time;
                        if (this.vScrollbar) this.vScrollbarIndicator.style[vendor + 'TransitionDuration'] = time;
                    },
                    _momentum: function(dist, time, maxDistUpper, maxDistLower, size) {
                        var deceleration = 0.0006,
                            speed = m.abs(dist) / time,
                            newDist = (speed * speed) / (2 * deceleration),
                            newTime = 0,
                            outsideDist = 0;
                        if (dist > 0 && newDist > maxDistUpper) {
                            outsideDist = size / (6 / (newDist / speed * deceleration));
                            maxDistUpper = maxDistUpper + outsideDist;
                            speed = speed * maxDistUpper / newDist;
                            newDist = maxDistUpper;
                        } else if (dist < 0 && newDist > maxDistLower) {
                            outsideDist = size / (6 / (newDist / speed * deceleration));
                            maxDistLower = maxDistLower + outsideDist;
                            speed = speed * maxDistLower / newDist;
                            newDist = maxDistLower;
                        }
                        newDist = newDist * (dist < 0 ? -1 : 1);
                        newTime = speed / deceleration;
                        return {
                            dist: newDist,
                            time: mround(newTime)
                        };
                    },
                    _offset: function(el) {
                        var left = -el.offsetLeft,
                            top = -el.offsetTop;
                        while (el = el.offsetParent) {
                            left -= el.offsetLeft;
                            top -= el.offsetTop;
                        }
                        if (el != this.wrapper) {
                            left *= this.scale;
                            top *= this.scale;
                        }
                        return {
                            left: left,
                            top: top
                        };
                    },
                    _snap: function(x, y) {
                        var that = this,
                            i, l, page, time, sizeX, sizeY;
                        page = that.pagesX.length - 1;
                        for (i = 0, l = that.pagesX.length; i < l; i++) {
                            if (x >= that.pagesX[i]) {
                                page = i;
                                break;
                            }
                        }
                        if (page == that.currPageX && page > 0 && that.dirX < 0) page--;
                        x = that.pagesX[page];
                        sizeX = m.abs(x - that.pagesX[that.currPageX]);
                        sizeX = sizeX ? m.abs(that.x - x) / sizeX * 500 : 0;
                        that.currPageX = page;
                        page = that.pagesY.length - 1;
                        for (i = 0; i < page; i++) {
                            if (y >= that.pagesY[i]) {
                                page = i;
                                break;
                            }
                        }
                        if (page == that.currPageY && page > 0 && that.dirY < 0) page--;
                        y = that.pagesY[page];
                        sizeY = m.abs(y - that.pagesY[that.currPageY]);
                        sizeY = sizeY ? m.abs(that.y - y) / sizeY * 500 : 0;
                        that.currPageY = page;
                        time = mround(m.max(sizeX, sizeY)) || 200;
                        return {
                            x: x,
                            y: y,
                            time: time
                        };
                    },
                    _bind: function(type, el, bubble) {
                        (el || this.scroller).addEventListener(type, this, !!bubble);
                    },
                    _unbind: function(type, el, bubble) {
                        (el || this.scroller).removeEventListener(type, this, !!bubble);
                    },
                    destroy: function() {
                        var that = this;
                        that.scroller.style[vendor + 'Transform'] = '';
                        that.hScrollbar = false;
                        that.vScrollbar = false;
                        that._scrollbar('h');
                        that._scrollbar('v');
                        that._unbind(RESIZE_EV, window);
                        that._unbind(START_EV);
                        that._unbind(MOVE_EV);
                        that._unbind(END_EV);
                        that._unbind(CANCEL_EV);
                        if (!that.options.hasTouch) {
                            that._unbind('mouseout', that.wrapper);
                            that._unbind(WHEEL_EV);
                        }
                        if (that.options.useTransition) that._unbind('webkitTransitionEnd');
                        if (that.options.checkDOMChanges) clearInterval(that.checkDOMTime);
                        if (that.options.onDestroy) that.options.onDestroy.call(that);
                    },
                    refresh: function() {
                        var that = this,
                            offset, i, l, els, pos = 0,
                            page = 0;
                        if (that.scale < that.options.zoomMin) that.scale = that.options.zoomMin;
                        that.wrapperW = that.wrapper.clientWidth || 1;
                        that.wrapperH = that.wrapper.clientHeight || 1;
                        that.minScrollY = -that.options.topOffset || 0;
                        that.scrollerW = mround(that.scroller.offsetWidth * that.scale);
                        that.scrollerH = mround((that.scroller.offsetHeight + that.minScrollY) * that.scale);
                        that.maxScrollX = that.wrapperW - that.scrollerW;
                        that.maxScrollY = that.wrapperH - that.scrollerH + that.minScrollY;
                        that.dirX = 0;
                        that.dirY = 0;
                        if (that.options.onRefresh) that.options.onRefresh.call(that);
                        that.hScroll = that.options.hScroll && that.maxScrollX < 0;
                        that.vScroll = that.options.vScroll && (!that.options.bounceLock && !that.hScroll || that.scrollerH > that.wrapperH);
                        that.hScrollbar = that.hScroll && that.options.hScrollbar;
                        that.vScrollbar = that.vScroll && that.options.vScrollbar && that.scrollerH > that.wrapperH;
                        offset = that._offset(that.wrapper);
                        that.wrapperOffsetLeft = -offset.left;
                        that.wrapperOffsetTop = -offset.top;
                        if (typeof that.options.snap == 'string') {
                            that.pagesX = [];
                            that.pagesY = [];
                            els = that.scroller.querySelectorAll(that.options.snap);
                            for (i = 0, l = els.length; i < l; i++) {
                                pos = that._offset(els[i]);
                                pos.left += that.wrapperOffsetLeft;
                                pos.top += that.wrapperOffsetTop;
                                that.pagesX[i] = pos.left < that.maxScrollX ? that.maxScrollX : pos.left * that.scale;
                                that.pagesY[i] = pos.top < that.maxScrollY ? that.maxScrollY : pos.top * that.scale;
                            }
                        } else if (that.options.snap) {
                            that.pagesX = [];
                            while (pos >= that.maxScrollX) {
                                that.pagesX[page] = pos;
                                pos = pos - that.wrapperW;
                                page++;
                            }
                            if (that.maxScrollX % that.wrapperW) that.pagesX[that.pagesX.length] = that.maxScrollX - that.pagesX[that.pagesX.length - 1] + that.pagesX[that.pagesX.length - 1];
                            pos = 0;
                            page = 0;
                            that.pagesY = [];
                            while (pos >= that.maxScrollY) {
                                that.pagesY[page] = pos;
                                pos = pos - that.wrapperH;
                                page++;
                            }
                            if (that.maxScrollY % that.wrapperH) that.pagesY[that.pagesY.length] = that.maxScrollY - that.pagesY[that.pagesY.length - 1] + that.pagesY[that.pagesY.length - 1];
                        }
                        that._scrollbar('h');
                        that._scrollbar('v');
                        if (!that.zoomed) {
                            that.scroller.style[vendor + 'TransitionDuration'] = '0';
                            that._resetPos(200);
                        }
                    },
                    scrollTo: function(x, y, time, relative) {
                        var that = this,
                            step = x,
                            i, l;
                        that.stop();
                        if (!step.length) step = [{
                            x: x,
                            y: y,
                            time: time,
                            relative: relative
                        }];
                        for (i = 0, l = step.length; i < l; i++) {
                            if (step[i].relative) {
                                step[i].x = that.x - step[i].x;
                                step[i].y = that.y - step[i].y;
                            }
                            that.steps.push({
                                x: step[i].x,
                                y: step[i].y,
                                time: step[i].time || 0
                            });
                        }
                        that._startAni();
                    },
                    scrollToElement: function(el, time) {
                        var that = this,
                            pos;
                        el = el.nodeType ? el : that.scroller.querySelector(el);
                        if (!el) return;
                        pos = that._offset(el);
                        pos.left += that.wrapperOffsetLeft;
                        pos.top += that.wrapperOffsetTop;
                        pos.left = pos.left > 0 ? 0 : pos.left < that.maxScrollX ? that.maxScrollX : pos.left;
                        pos.top = pos.top > that.minScrollY ? that.minScrollY : pos.top < that.maxScrollY ? that.maxScrollY : pos.top;
                        time = time === undefined ? m.max(m.abs(pos.left) * 2, m.abs(pos.top) * 2) : time;
                        that.scrollTo(pos.left, pos.top, time);
                    },
                    scrollToPage: function(pageX, pageY, time) {
                        var that = this,
                            x, y;
                        time = time === undefined ? 500 : time;
                        if (that.options.onScrollStart) that.options.onScrollStart.call(that);
                        if (that.options.snap) {
                            pageX = pageX == 'next' ? that.currPageX + 1 : pageX == 'prev' ? that.currPageX - 1 : pageX;
                            pageY = pageY == 'next' ? that.currPageY + 1 : pageY == 'prev' ? that.currPageY - 1 : pageY;
                            pageX = pageX < 0 ? 0 : pageX > that.pagesX.length - 1 ? that.pagesX.length - 1 : pageX;
                            pageY = pageY < 0 ? 0 : pageY > that.pagesY.length - 1 ? that.pagesY.length - 1 : pageY;
                            that.currPageX = pageX;
                            that.currPageY = pageY;
                            x = that.pagesX[pageX];
                            y = that.pagesY[pageY];
                        } else {
                            x = -that.wrapperW * pageX;
                            y = -that.wrapperH * pageY;
                            if (x < that.maxScrollX) x = that.maxScrollX;
                            if (y < that.maxScrollY) y = that.maxScrollY;
                        }
                        that.scrollTo(x, y, time);
                    },
                    disable: function() {
                        this.stop();
                        this._resetPos(0);
                        this.enabled = false;
                        this._unbind(MOVE_EV);
                        this._unbind(END_EV);
                        this._unbind(CANCEL_EV);
                    },
                    enable: function() {
                        this.enabled = true;
                    },
                    stop: function() {
                        if (this.options.useTransition) this._unbind('webkitTransitionEnd');
                        else cancelFrame(this.aniTime);
                        this.steps = [];
                        this.moved = false;
                        this.animating = false;
                    },
                    zoom: function(x, y, scale, time) {
                        var that = this,
                            relScale = scale / that.scale;
                        if (!that.options.useTransform) return;
                        that.zoomed = true;
                        time = time === undefined ? 200 : time;
                        x = x - that.wrapperOffsetLeft - that.x;
                        y = y - that.wrapperOffsetTop - that.y;
                        that.x = x - x * relScale + that.x;
                        that.y = y - y * relScale + that.y;
                        that.scale = scale;
                        that.refresh();
                        that.x = that.x > 0 ? 0 : that.x < that.maxScrollX ? that.maxScrollX : that.x;
                        that.y = that.y > that.minScrollY ? that.minScrollY : that.y < that.maxScrollY ? that.maxScrollY : that.y;
                        that.scroller.style[vendor + 'TransitionDuration'] = time + 'ms';
                        that.scroller.style[vendor + 'Transform'] = trnOpen + that.x + 'px,' + that.y + 'px' + trnClose + ' scale(' + scale + ')';
                        that.zoomed = false;
                    },
                    isReady: function() {
                        return !this.moved && !this.zoomed && !this.animating;
                    }
                };
                if (typeof exports !== 'undefined') exports.iScroll = iScroll;
                else window.iScroll = iScroll;
            },

            showScrollSelector(event) {
                this.init_iScrll(); //初始化iscrll
                this.extendOptions(); //显示控件
                $(event.target).blur();

                this.refreshDate();
                this.resetIndex();
            },

            getValue() {
                var datestr = '';
                var primaryText = $("#yearwrapper ul li:eq(" + this.indexY + ")").html();
                var secondryText = $("#monthwrapper ul li:eq(" + this.indexM + ")").html();
                var tertiaryText = $("#daywrapper ul li:eq(" + Math.round(this.indexD) + ")").html();
                if(tertiaryText != '') {
                    datestr = primaryText + "-" + secondryText + "-" + tertiaryText;
                    this.$emit('getValue', {'text': datestr, 'level': 3, 'index': this.indexD});
                } else {
                    datestr = primaryText + "-" + secondryText;
                    this.$emit('getValue', {'text': datestr, 'level': 2, 'index': this.indexM});
                }

                $("#datePage").hide();
                $("#dateshadow").hide();
            },

            hideScrollSelector() {
                $("#datePage").hide();
                $("#dateshadow").hide();
            },

            initScrollContain(options, Ycallback, Ncallback) {

                var defaultOptions = {
                    curdate: true, //打开日期是否定位到当前日期
                    event: "click", //打开日期插件默认方式为点击后后弹出日期
                    show: true
                };
                //用户选项覆盖插件默认选项
                this.opts = $.extend(true, {}, defaultOptions, options);
            },

            refreshDate() {
                this.yearScroll.refresh();
                this.monthScroll.refresh();
                this.dayScroll.refresh();
            },

            resetIndex() {
                this.indexY = 2;
                this.indexM = 2;
                this.indexD = 2;
            },

            extendOptions() {
                $("#datePage").show();
                $("#dateshadow").show();
            },

            init_iScrll() {
                var strY = $("#yearwrapper ul li:eq(" + this.indexY + ")").html();
                var strM = $("#monthwrapper ul li:eq(" + this.indexM + ")").html();

                this.yearScroll = new iScroll("yearwrapper", {
                    snap: "li",
                    vScrollbar: false,
                    onScrollEnd: () => {
                        this.indexY = (this.yearScroll.y / 50) * (-1) + 2;

                        this.$emit('primaryScrollerEnd', this.indexY);
                        this.monthScroll.scrollToElement(document.querySelector('#monthwrapper li:nth-child(1)'), 320);
                        this.dayScroll.scrollToElement(document.querySelector('#daywrapper li:nth-child(1)'), 320);
                        setTimeout(() => {
                            this.monthScroll.refresh();
                            this.dayScroll.refresh();
                        }, 500);
                    }
                });
                this.monthScroll = new iScroll("monthwrapper", {
                    snap: "li",
                    vScrollbar: false,
                    onScrollEnd: () => {
                        this.indexM = (this.monthScroll.y / 50) * (-1) + 2;

                        this.$emit('secondryScrollerEnd', this.indexM);
                        this.dayScroll.scrollToElement(document.querySelector('#daywrapper li:nth-child(1)'), 320);
                        setTimeout(() => {
                            this.dayScroll.refresh();
                        }, 500);
                    }
                });
                this.dayScroll = new iScroll("daywrapper", {
                    snap: "li",
                    vScrollbar: false,
                    onScrollEnd: () => {
                        this.indexD = (this.dayScroll.y / 50) * (-1) + 2;
                    }
                });

                this.indexY = (this.yearScroll.y / 50) * (-1) + 2;

                this.$emit('primaryScrollerEnd', this.indexY);
                this.monthScroll.scrollToElement(document.querySelector('#monthwrapper li:nth-child(1)'), 320);
                this.dayScroll.scrollToElement(document.querySelector('#daywrapper li:nth-child(1)'), 320);
                setTimeout(() => {
                    this.monthScroll.refresh();
                    this.dayScroll.refresh();
                }, 500);
            }

		},

		mounted() {
			this.initScroll();
			this.initScrollContain();
		}
	}
</script>

<style scoped>
	.page {
	    display: none;
	    position: fixed;
	    left: 0;
	    bottom: 0;
	    right: 0;
	    width: 100%;
	    height: 100%;
	    overflow: hidden;
	}

	#datescroll div {
	    float: left;
	    margin-left: 10%;
	    margin-top: 15px;
	    padding-right: 22px;
	}

	#datescroll_datetime div {
	    float: left;
	    margin-left: 10%;
	    padding-right: 22px;
	}

	#datescroll #yearwrapper {
	    position: absolute;
	    left: 0;
	    margin-top: 0;
	    top: 40px;
	    bottom: 0;
	    width: 80%;
	}

	#datescroll #monthwrapper {
	    position: absolute;
	    left: 26%;
	    margin-top: 0;
	    top: 40px;
	    bottom: 0;
	    width: 80%;
	}

	#datescroll #daywrapper {
	    position: absolute;
	    left: 50%;
	    bottom: 0;
	    top: 40px;
	    margin-top: 0;
	    width: 80%;
	}

	#yearwrapper ul li {
        height: 50px;
	    color: #898989;
	    font-size: 16px;
	}

	#monthwrapper ul li {
        height: 50px;
	    color: #898989;
	    font-size: 16px;
	}

	#daywrapper ul li {
        height: 50px;
	    color: #898989;
	    font-size: 16px;
	}

	#markyear {
	    position: relative;
	    margin-left: 76px;
	    top: -2px;
	}

	#markmonth {
	    position: relative;
	    margin-left: 40px;
	    top: -2px;
	}

	#markday {
	    position: relative;
	    margin-left: 42px;
	    top: -2px;
	}

	#markhour {
	    position: relative;
	    margin-left: 62px;
	    top: -2px;
	}

	#markminut {
	    position: relative;
	    margin-left: 58px;
	    top: -2px;
	}

	#marksecond {
	    position: relative;
	    margin-left: 68px;
	    top: -2px;
	}

	#dateheader {
	    width: 100%;
	    height: 50px;
	    background: #79C12F;
	    text-align: center;
	    color: #fff;
	    line-height: 50px;
	    font-size: 20px;
	}

	#dateconfirm,
	#datecancle {
	    position: absolute;
	    color: #000;
	    left: 3%;
	    top: 50%;
	    transform: translateY(-50%);
	}

	#datecancle {
	    left: auto;
	    right: 3%;
	}

	#dateshadow {
	    display: none;
	    position: absolute;
	    width: 100%;
	    height: 100%;
	    top: 0;
	    left: 0;
	    background: #000;
	    filter: alpha(Opacity=50);
	    -moz-opacity: 0.5;
	    opacity: 0.5;
	}

	#datePage {
	    position: fixed;
	    bottom: 0;
	    vertical-align: middle;
	    width: 100%;
	    height: 290px;
	    background: #fff;
	    z-index: 9999999;
        display: none;
	}

	#datetitle {
	    width: 100%;
	    height: 40px;
	    background: #fff;
	    text-align: center;
	    color: #afafaf;
	    line-height: 40px;
	    position: relative;
	}

	#datemark {
	    left: 0;
	    width: 100%;
	    height: 50px;
	    position: absolute;
	    top: 140px;
	    background: #fff;
	}

	#timemark {
	    display: none;
	}

	#datescroll {
	    background: #ddd;
	    width: 100%;
	    height: 250px;
	    text-align: center;
	    line-height: 50px;
	}

	#datescroll_datetime {
	    display: none;
	    background: #F8F8F8;
	    width: 94%;
	    margin: 10px 3%;
	    margin-top: 10px;
	    border: 1px solid #E0E0E0;
	    border-radius: 4px;
	    height: 120px;
	    text-align: center;
	    line-height: 40px;
	}

	#yearwrapper ul,
	#monthwrapper ul,
	#daywrapper ul {
	    width: 40%;
	}

	#Hourwrapper ul,
	#Minutewrapper ul,
	#Secondwrapper ul {
	    width: 40%;
	}

	#dateFooter {
	    width: 100%;
	    background: #fff;
	    height: 50px;
	    bottom: 0px;
	    position: absolute;
	}

</style>
